Peoria, IL, United States of America

John C Lee

This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Inc.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John C Lee. Retrieved from https://idiyas.com/inventor/john-c-lee-znsrvag7

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of John C. Lee

Introduction

John C. Lee is a notable inventor based in Peoria, IL (US), recognized for his contributions to the field of gear manufacturing. With a focus on enhancing the efficiency and precision of gear teeth finishing, Lee has made significant strides in engineering innovation. His work is particularly relevant in industries that rely on high-quality gear systems.

Latest Patents

John C. Lee holds a patent for a unique invention titled "Grinding and Finishing Worm." This invention relates to an apparatus of unitary construction designed to fine-finish gear teeth. The apparatus features a worm with first and second end portions, along with first and second outer surfaces that define a common tooth profile. The first end portion is specifically adapted for grinding, while the second end portion is tailored for finishing. This innovative design enhances the precision and quality of gear manufacturing processes.

Career Highlights

Lee is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his inventive skills in a practical setting, contributing to the development of advanced machinery. His dedication to innovation has positioned him as a valuable asset within the company.

Collaborations

Throughout his career, John C. Lee has collaborated with talented individuals such as Dan L. Thurman and Michael L. Gilham. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

John C. Lee's contributions to the field of gear manufacturing through his innovative patent and work at Caterpillar Inc. highlight the importance of creativity and collaboration in engineering. His dedication to improving manufacturing processes continues to inspire advancements in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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